Debutants
Andrii Ponomar is the youngest debutant in Liège - Bastogne - Liège in 2023. There are 48 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | PONOMAR Andrii | Team Arkéa Samsic | 20y + 230d |
| 2 | MIHOLJEVIĆ Fran | Bahrain - Victorious | 20y + 264d |
| 3 | SHEFFIELD Magnus | INEOS Grenadiers | 21y + 4d |
| 4 | BAUDIN Alex | AG2R Citroën Team | 21y + 333d |
| 5 | LE BERRE Mathis | Team Arkéa Samsic | 22y + 7d |
| 6 | HESSMANN Michel | Jumbo-Visma | 22y + 17d |
| 7 | PICCOLO Andrea | EF Education - EasyPost | 22y + 31d |
| 8 | CLYNHENS Toon | Team Flanders - Baloise | 22y + 73d |
| 9 | VERCHER Mattéo | TotalEnergies | 22y + 87d |
| 10 | VAN HEMELEN Vincent | Team Flanders - Baloise | 22y + 172d |
| 11 | VAN DEN BOSSCHE Fabio | Alpecin - Deceuninck | 22y + 214d |
| 12 | SLOCK Liam | Lotto Dstny | 22y + 217d |
| 13 | DINHAM Matthew | Team DSM | 23y + 14d |
| 14 | BARRÉ Louis | Team Arkéa Samsic | 23y + 17d |
| 15 | FLYNN Sean | Team DSM | 23y + 52d |
| 16 | VAN BOVEN Luca | Bingoal WB | 23y + 107d |
| 17 | SCHMID Mauro | Soudal Quick-Step | 23y + 140d |
| 18 | VAN GILS Maxim | Lotto Dstny | 23y + 149d |
| 19 | BAYER Tobias | Alpecin - Deceuninck | 23y + 157d |
| 20 | COLLEONI Kevin | Team Jayco AlUla | 23y + 163d |
| 21 | LEEMREIZE Gijs | Jumbo-Visma | 23y + 182d |
| 22 | MARIS Elias | Team Flanders - Baloise | 23y + 200d |
| 23 | JOUSSEAUME Alan | TotalEnergies | 24y + 263d |
| 24 | SWEENY Harry | Lotto Dstny | 24y + 288d |
| 25 | VAN DEN BERG Lars | Groupama - FDJ | 24y + 290d |
| 26 | VALTER Attila | Jumbo-Visma | 24y + 315d |
| 27 | KRON Andreas | Lotto Dstny | 24y + 326d |
| 28 | ADRIÀ Roger | Equipo Kern Pharma | 25y + 5d |
| 29 | CHARMIG Anthon | Uno-X Pro Cycling Team | 25y + 29d |
| 30 | SCARONI Christian | Astana Qazaqstan Team | 25y + 189d |
| 31 | BERTHET Clément | AG2R Citroën Team | 25y + 264d |
| 32 | SIVAKOV Pavel | INEOS Grenadiers | 25y + 286d |
| 33 | SOBRERO Matteo | Team Jayco AlUla | 25y + 344d |
| 34 | GAMPER Patrick | BORA - hansgrohe | 26y + 64d |
| 35 | CRAS Steff | TotalEnergies | 27y + 69d |
| 36 | BAX Sjoerd | UAE Team Emirates | 27y + 107d |
| 37 | TRÆEN Torstein | Uno-X Pro Cycling Team | 27y + 281d |
| 38 | CARRETERO Héctor | Equipo Kern Pharma | 27y + 330d |
| 39 | WÜRTZ SCHMIDT Mads | Israel - Premier Tech | 29y + 23d |
| 40 | OSBORNE Jason | Alpecin - Deceuninck | 29y + 34d |
| 41 | BASSO Leonardo | Astana Qazaqstan Team | 29y + 119d |
| 42 | GROßSCHARTNER Felix | UAE Team Emirates | 29y + 121d |
| 43 | MOSCA Jacopo | Trek - Segafredo | 29y + 237d |
| 44 | TEUGELS Lennert | Bingoal WB | 30y + 14d |
| 45 | GUERIN Alexis | Bingoal WB | 30y + 321d |
| 46 | VINK Michael | UAE Team Emirates | 31y + 152d |
| 47 | COMBAUD Romain | Team DSM | 32y + 22d |
| 48 | TRATNIK Jan | Jumbo-Visma | 33y + 59d |